3748549

Information

• Patent Grant
• 3748549

• References
• Source

• Patent Number

  3,748,549

• Date Filed

  Not available

• Date Issued

  Tuesday, July 24, 1973
  51 years ago

• CPC

  • H01J29/455 - formed on a silicon substrate
  • H01J9/233 - Manufacture of photo-electric screens or charge-storage screens
  • H01L27/00 - Devices consisting of a plurality of semiconductor or other solid state components formed in or on a common substrate
  • Y10S257/917 - Plural dopants of same conductivity type in same region

• US Classifications

  • 257 - Active solid-state devices
  • 313 - Electric lamp and discharge devices